May weather forecast
Grub am Forst, Germany

May

Weather in May

The last month of the spring, May, is an enjoyable month in Grub am Forst, Germany, with an average temperature fluctuating between 6.4°C (43.5°F) and 17°C (62.6°F).

Temperature

Upon the beginning of May, Grub am Forst's high-temperatures register at a still refreshing 17°C (62.6°F), closely mirroring the preceding month. Grub am Forst throughout May, experiences an average nighttime temperature of 6.4°C (43.5°F).

Humidity

In May, the average relative humidity is 77%.

Rainfall

In Grub am Forst, during May, the rain falls for 16.9 days and regularly aggregates up to 44mm (1.73") of precipitation. In Grub am Forst, during the entire year, the rain falls for 169.3 days and collects up to 465mm (18.31") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Grub am Forst, Germany. May is the last month it regularly snows. During 0.1 snowfall days, in May, Grub am Forst aggregates 3mm (0.12") of snow. Throughout the year, there are 41.3 snowfall days, and 334mm (13.15") of snow is accumulated.

Daylight

In Grub am Forst, Germany, the average length of the day in May is 15h and 28min.
On the first day of the month, sunrise is at 05:50 and sunset at 20:35. On the last day of May, sunrise is at 05:10 and sunset at 21:16 CEST.

Sunshine

In May, the average sunshine is 9h.

UV index

The average daily maximum UV index in May in Grub am Forst is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 4 during May translates into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

What are May temperatures in Grub am Forst?
The average high-temperature and low-temperature in Grub am Forst during May are 17°C (62.6°F) and 6.4°C (43.5°F) respectively.
What is the average humidity in May in Grub am Forst?
In May, the average relative humidity in Grub am Forst, Germany, is 77%.
How much does it rain in Grub am Forst in May?
In Grub am Forst, Germany, during May, the rain falls for 16.9 days and regularly aggregates up to 44mm (1.73") of precipitation.
What is the last month it snows in Grub am Forst?
May is the last month it regularly snows in Grub am Forst. During 0.1 snowfall days, in May, Grub am Forst aggregates 3mm (0.12") of snow.
What is the average length of the day in May in Grub am Forst?
In May, the average day length in Grub am Forst is 15h and 28min.
When is the sunrise / sunset in May in Grub am Forst?
In May, on the first day of the month, sunrise is at 05:50 and sunset at 20:35. On the last day of the month, in Grub am Forst, sunrise is at 05:10 and sunset at 21:16 CEST.
How long on average sun shines in May in Grub am Forst?
In May, the average sunshine duration is 9h.
What is the UV index intensity in May in Grub am Forst?
In May, the average daily maximum UV index in Grub am Forst is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Grub am Forst, Germany
Average temperature in May
Grub am Forst, Germany
  • Average high temperature in May: 17°C

The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (0.9°C).

  • Average low temperature in May: 6.4°C

The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).

Average pressure in May - Grub am Forst, Germany
Average pressure in May
Grub am Forst, Germany
  • Average pressure in May: 1015.9mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.9mbar).

Average wind speed in May - Grub am Forst, Germany
Average wind speed in May
Grub am Forst, Germany
  • Average wind speed in May: 10.5km/h

The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).

Average humidity in May - Grub am Forst, Germany
Average humidity in May
Grub am Forst, Germany
  • Average humidity in May: 77%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (74%).

Average rainfall in May - Grub am Forst, Germany
Average rainfall in May
Grub am Forst, Germany
  • Average rainfall in May: 44mm

The wettest months (with the highest rainfall) are June and August (53mm).
The driest month (with the least rainfall) is April (20mm).

Average rainfall days in May - Grub am Forst, Germany
Average rainfall days in May
Grub am Forst, Germany
  • Average rainfall days in May: 16.9 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (10 days).

Average snowfall in May - Grub am Forst, Germany
Average snowfall in May
Grub am Forst, Germany
  • Average snowfall in May: 3mm

The month with the highest snowfall is January (97mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May - Grub am Forst, Germany
Average snowfall days in May
Grub am Forst, Germany
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Grub am Forst, Germany
Average daylight in May /
Average sunshine in May
Grub am Forst, Germany
  • Average daylight in May: 15h and 3min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in May: 9h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).

Average sunshine days in May - Grub am Forst, Germany
Average sunshine days in May
Grub am Forst, Germany
  • Average sunshine days in May: 10.7 days

The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (8.5 days).

Average UV index in May - Grub am Forst, Germany
Average UV index in May
Grub am Forst, Germany
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in May - Grub am Forst, Germany
Average cloud cover in May
Grub am Forst, Germany
  • Average cloud cover in May: 44

The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in May - Grub am Forst, Germany
Average visibility in May
Grub am Forst, Germany
  • Average visibility in May: 9km

The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, October and December (7km).

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